we’ll take a look at the GraphQL Language and write out our first GraphQL Schema. We’ll use the graphql package available to us through npm to parse o ...
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其他好文 时间:
2016-12-28 09:46:18
阅读次数:
293
缓存更新的套路 更新缓存的Design Pattern有四种:Cache aside,Read through,Write through,Write behind caching Cache Aside Pattern 这是最常用最常用的pattern了,其具体逻辑如下: 失效:应用程序先从cac ...
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其他好文 时间:
2016-12-26 18:49:48
阅读次数:
274
Suppose you want to scan a tabular grid block (loop through all records in detail block) from top to bottom in Oracle forms. You can do this task by u... ...
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数据库 时间:
2016-12-26 00:03:10
阅读次数:
279
Oracle Forms is having its default records filter, which we can use through Enter Query mode to specify some search criteria or to filter records befo... ...
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数据库 时间:
2016-12-25 01:57:48
阅读次数:
270
Log user's login and logout details in to table through Oracle Forms using POST-LOGON and PRE-LOGOUT triggers to track the user's login and logout act... ...
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数据库 时间:
2016-12-25 01:38:39
阅读次数:
373
Scan through array and DP: We iterate through each word and see if it can be formed by using other words. The subproblem is Word Break I. But it is a ...
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其他好文 时间:
2016-12-23 07:48:32
阅读次数:
153
SAM,即Suffix Automaton,后缀自动机。 关于字符串有很多玩法,有很多算法都是围绕字符串展开的。为什么?我的理解是:相较于数字组成的序列,字母组成的序列中每个单位上元素的个数是有限的。对于有限的东西,相较于无限的东西就会具有一些奇妙的性质。最简单的,就是序列扩展成的树每个节点的儿子数 ...
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其他好文 时间:
2016-12-22 22:39:13
阅读次数:
243
Install Google Pinyin on Ubuntu 14.04 I’ve been spending more and more time on Ubuntu and I’m not used to the Chinese keyboard that ships with Ubuntu. ...
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系统相关 时间:
2016-12-22 08:57:33
阅读次数:
284
修改论文的事情,总是要经历很多痛苦,才能有所感悟。并且,周围的人都在做这件事情,就像竞赛一样,大部分人都会遇到相同的问题,都不特殊。 Modify papers, always have to go through a lot of pain in order to have insights. A ...
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其他好文 时间:
2016-12-22 06:47:45
阅读次数:
156
主要是来解读 proovread 发表的文章,搞清楚它内在的原理。 原文:proovread: large-scale high-accuracy PacBio correction through iterative short read consensus 摘要 动机:目前边合成边测序的二代技术... ...
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其他好文 时间:
2016-12-21 18:17:20
阅读次数:
1995